When it comes to technological advances, there is no end in sight. Just last night on the national news I saw a microchip the size of a grain of sand that can be imbedded into the skin of an apple. When the apple is placed on a reader, the computer identifies that it is an apple, how much it costs and adds it to the other items on the customer's grocery bill. However, instead of long check-out lines, the reader was right on the grocery cart. The information was sent to the store's exit, where they customer merely either signed his or her credit card slip, or handed cash to the person at the exit, who then handed them their sales slip.

Sometime in the next few years, we're going to see things in keyboards that are beyond our wildest dreams.

Gary